package com.sugon.ww

import org.apache.spark.rdd.RDD
import org.apache.spark.{SparkConf, SparkContext}


object Oper1 {

  def main(args: Array[String]): Unit = {


    val site: List[String] = List("Runoob", "Google", "Baidu")


    val strings: List[String] = site.map(s => s)

    val str: String = strings.mkString("\"", "\",\"", "\"")

    println(s"$str")
  }
}
